Porcalla, D. (2001). Ombudsman suspends 10 SSS execs for P1.2-B overprice. Philippine Star.
Lua i Stíl Chicago (17ú heag.)Porcalla, Delon. "Ombudsman Suspends 10 SSS Execs for P1.2-B Overprice." Philippine Star 2001.
Lua MLA (9ú heag.)Porcalla, Delon. "Ombudsman Suspends 10 SSS Execs for P1.2-B Overprice." Philippine Star, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.